000
00307nam a2200133Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
020
_a
81-7040-029-5
082
_a
539
082
_b
CHA/T
100
_a
GURDEEP
_b
CHATWAL
245
0
_a
SPECTROSCOPY
260
_a
BOMBAY ,DELHI,NAGPUR
260
_b
HIMALAYA PUB
999
_c
6463
_d
6463